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cvrf2cusa/cvrf/2024/cvrf-openEuler-SA-2024-1242.xml
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Signed-off-by: Jia Chao <jiac13@chinaunicom.cn>
2024-07-25 09:57:37 +08:00

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<?xml version="1.0" encoding="UTF-8"?>
<cvrfdoc xmlns="http://www.icasi.org/CVRF/schema/cvrf/1.1" xmlns:cvrf="http://www.icasi.org/CVRF/schema/cvrf/1.1">
<DocumentTitle xml:lang="en">An update for kernel is now available for openEuler-22.03-LTS-SP1</DocumentTitle>
<DocumentType>Security Advisory</DocumentType>
<DocumentPublisher Type="Vendor">
<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
<IssuingAuthority>openEuler security committee</IssuingAuthority>
</DocumentPublisher>
<DocumentTracking>
<Identification>
<ID>openEuler-SA-2024-1242</ID>
</Identification>
<Status>Final</Status>
<Version>1.0</Version>
<RevisionHistory>
<Revision>
<Number>1.0</Number>
<Date>2024-03-01</Date>
<Description>Initial</Description>
</Revision>
</RevisionHistory>
<InitialReleaseDate>2024-03-01</InitialReleaseDate>
<CurrentReleaseDate>2024-03-01</CurrentReleaseDate>
<Generator>
<Engine>openEuler SA Tool V1.0</Engine>
<Date>2024-03-01</Date>
</Generator>
</DocumentTracking>
<DocumentNotes>
<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">kernel security update</Note>
<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for kernel is now available for openEuler-22.03-LTS-SP1.</Note>
<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">The Linux Kernel, the operating system core itself.
Security Fix(es):
In the Linux kernel, the following vulnerability has been resolved:
net: prevent mss overflow in skb_segment()
Once again syzbot is able to crash the kernel in skb_segment() [1]
GSO_BY_FRAGS is a forbidden value, but unfortunately the following
computation in skb_segment() can reach it quite easily :
mss = mss * partial_segs;
65535 = 3 * 5 * 17 * 257, so many initial values of mss can lead to
a bad final result.
Make sure to limit segmentation so that the new mss value is smaller
than GSO_BY_FRAGS.
[1]
general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077]
CPU: 1 PID: 5079 Comm: syz-executor993 Not tainted 6.7.0-rc4-syzkaller-00141-g1ae4cd3cbdd0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:skb_segment+0x181d/0x3f30 net/core/skbuff.c:4551
Code: 83 e3 02 e9 fb ed ff ff e8 90 68 1c f9 48 8b 84 24 f8 00 00 00 48 8d 78 70 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 &lt;0f&gt; b6 04 02 84 c0 74 08 3c 03 0f 8e 8a 21 00 00 48 8b 84 24 f8 00
RSP: 0018:ffffc900043473d0 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 0000000000010046 RCX: ffffffff886b1597
RDX: 000000000000000e RSI: ffffffff886b2520 RDI: 0000000000000070
RBP: ffffc90004347578 R08: 0000000000000005 R09: 000000000000ffff
R10: 000000000000ffff R11: 0000000000000002 R12: ffff888063202ac0
R13: 0000000000010000 R14: 000000000000ffff R15: 0000000000000046
FS: 0000555556e7e380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020010000 CR3: 0000000027ee2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
&lt;TASK&gt;
udp6_ufo_fragment+0xa0e/0xd00 net/ipv6/udp_offload.c:109
ipv6_gso_segment+0x534/0x17e0 net/ipv6/ip6_offload.c:120
skb_mac_gso_segment+0x290/0x610 net/core/gso.c:53
__skb_gso_segment+0x339/0x710 net/core/gso.c:124
skb_gso_segment include/net/gso.h:83 [inline]
validate_xmit_skb+0x36c/0xeb0 net/core/dev.c:3626
__dev_queue_xmit+0x6f3/0x3d60 net/core/dev.c:4338
dev_queue_xmit include/linux/netdevice.h:3134 [inline]
packet_xmit+0x257/0x380 net/packet/af_packet.c:276
packet_snd net/packet/af_packet.c:3087 [inline]
packet_sendmsg+0x24c6/0x5220 net/packet/af_packet.c:3119
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0xd5/0x180 net/socket.c:745
__sys_sendto+0x255/0x340 net/socket.c:2190
__do_sys_sendto net/socket.c:2202 [inline]
__se_sys_sendto net/socket.c:2198 [inline]
__x64_sys_sendto+0xe0/0x1b0 net/socket.c:2198
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f8692032aa9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 &lt;48&gt; 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff8d685418 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8692032aa9
RDX: 0000000000010048 RSI: 00000000200000c0 RDI: 0000000000000003
RBP: 00000000000f4240 R08: 0000000020000540 R09: 0000000000000014
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff8d685480
R13: 0000000000000001 R14: 00007fff8d685480 R15: 0000000000000003
&lt;/TASK&gt;
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:skb_segment+0x181d/0x3f30 net/core/skbuff.c:4551
Code: 83 e3 02 e9 fb ed ff ff e8 90 68 1c f9 48 8b 84 24 f8 00 00 00 48 8d 78 70 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 &lt;0f&gt; b6 04 02 84 c0 74 08 3c 03 0f 8e 8a 21 00 00 48 8b 84 24 f8 00
RSP: 0018:ffffc900043473d0 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 0000000000010046 RCX: ffffffff886b1597
RDX: 000000000000000e RSI: ffffffff886b2520 RDI: 0000000000000070
RBP: ffffc90004347578 R0
---truncated---(CVE-2023-52435)
A race condition was found in the Linux kernel&apos;s sound/hda device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.
(CVE-2024-23196)</Note>
<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for kernel is now available for openEuler-22.03-LTS-SP1.
openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.</Note>
<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">Medium</Note>
<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">kernel</Note>
</DocumentNotes>
<DocumentReferences>
<Reference Type="Self">
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1242</URL>
</Reference>
<Reference Type="openEuler CVE">
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-52435</URL>
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2024-23196</URL>
</Reference>
<Reference Type="Other">
<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-52435</URL>
<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-23196</URL>
</Reference>
</DocumentReferences>
<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
<Branch Type="Product Name" Name="openEuler">
<FullProductName ProductID="openEuler-22.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">openEuler-22.03-LTS-SP1</FullProductName>
</Branch>
<Branch Type="Package Arch" Name="aarch64">
<FullProductName ProductID="kernel-tools-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-tools-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="perf-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">perf-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="perf-debuginfo-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">perf-debuginfo-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="kernel-devel-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-devel-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="kernel-debuginfo-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-debuginfo-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="kernel-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="kernel-tools-debuginfo-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-tools-debuginfo-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="kernel-tools-devel-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-tools-devel-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="kernel-source-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-source-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="python3-perf-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">python3-perf-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="kernel-debugsource-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-debugsource-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="kernel-headers-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-headers-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="python3-perf-debuginfo-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">python3-perf-debuginfo-5.10.0-136.65.0.145.oe2203sp1.aarch64.rpm</FullProductName>
</Branch>
<Branch Type="Package Arch" Name="src">
<FullProductName ProductID="kernel-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-5.10.0-136.65.0.145.oe2203sp1.src.rpm</FullProductName>
</Branch>
<Branch Type="Package Arch" Name="x86_64">
<FullProductName ProductID="kernel-source-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-source-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="perf-debuginfo-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">perf-debuginfo-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="python3-perf-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">python3-perf-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-tools-devel-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-tools-devel-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-devel-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-devel-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-tools-debuginfo-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-tools-debuginfo-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-debugsource-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-debugsource-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="python3-perf-debuginfo-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">python3-perf-debuginfo-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-debuginfo-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-debuginfo-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-tools-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-tools-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-headers-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-headers-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="perf-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">perf-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-5.10.0-136.65.0.145" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">kernel-5.10.0-136.65.0.145.oe2203sp1.x86_64.rpm</FullProductName>
</Branch>
</ProductTree>
<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
<Notes>
<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">In the Linux kernel, the following vulnerability has been resolved:
net: prevent mss overflow in skb_segment()
Once again syzbot is able to crash the kernel in skb_segment() [1]
GSO_BY_FRAGS is a forbidden value, but unfortunately the following
computation in skb_segment() can reach it quite easily :
mss = mss * partial_segs;
65535 = 3 * 5 * 17 * 257, so many initial values of mss can lead to
a bad final result.
Make sure to limit segmentation so that the new mss value is smaller
than GSO_BY_FRAGS.
[1]
general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077]
CPU: 1 PID: 5079 Comm: syz-executor993 Not tainted 6.7.0-rc4-syzkaller-00141-g1ae4cd3cbdd0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:skb_segment+0x181d/0x3f30 net/core/skbuff.c:4551
Code: 83 e3 02 e9 fb ed ff ff e8 90 68 1c f9 48 8b 84 24 f8 00 00 00 48 8d 78 70 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 &lt;0f&gt; b6 04 02 84 c0 74 08 3c 03 0f 8e 8a 21 00 00 48 8b 84 24 f8 00
RSP: 0018:ffffc900043473d0 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 0000000000010046 RCX: ffffffff886b1597
RDX: 000000000000000e RSI: ffffffff886b2520 RDI: 0000000000000070
RBP: ffffc90004347578 R08: 0000000000000005 R09: 000000000000ffff
R10: 000000000000ffff R11: 0000000000000002 R12: ffff888063202ac0
R13: 0000000000010000 R14: 000000000000ffff R15: 0000000000000046
FS: 0000555556e7e380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020010000 CR3: 0000000027ee2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
&lt;TASK&gt;
udp6_ufo_fragment+0xa0e/0xd00 net/ipv6/udp_offload.c:109
ipv6_gso_segment+0x534/0x17e0 net/ipv6/ip6_offload.c:120
skb_mac_gso_segment+0x290/0x610 net/core/gso.c:53
__skb_gso_segment+0x339/0x710 net/core/gso.c:124
skb_gso_segment include/net/gso.h:83 [inline]
validate_xmit_skb+0x36c/0xeb0 net/core/dev.c:3626
__dev_queue_xmit+0x6f3/0x3d60 net/core/dev.c:4338
dev_queue_xmit include/linux/netdevice.h:3134 [inline]
packet_xmit+0x257/0x380 net/packet/af_packet.c:276
packet_snd net/packet/af_packet.c:3087 [inline]
packet_sendmsg+0x24c6/0x5220 net/packet/af_packet.c:3119
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0xd5/0x180 net/socket.c:745
__sys_sendto+0x255/0x340 net/socket.c:2190
__do_sys_sendto net/socket.c:2202 [inline]
__se_sys_sendto net/socket.c:2198 [inline]
__x64_sys_sendto+0xe0/0x1b0 net/socket.c:2198
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f8692032aa9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 &lt;48&gt; 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff8d685418 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8692032aa9
RDX: 0000000000010048 RSI: 00000000200000c0 RDI: 0000000000000003
RBP: 00000000000f4240 R08: 0000000020000540 R09: 0000000000000014
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff8d685480
R13: 0000000000000001 R14: 00007fff8d685480 R15: 0000000000000003
&lt;/TASK&gt;
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:skb_segment+0x181d/0x3f30 net/core/skbuff.c:4551
Code: 83 e3 02 e9 fb ed ff ff e8 90 68 1c f9 48 8b 84 24 f8 00 00 00 48 8d 78 70 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 &lt;0f&gt; b6 04 02 84 c0 74 08 3c 03 0f 8e 8a 21 00 00 48 8b 84 24 f8 00
RSP: 0018:ffffc900043473d0 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 0000000000010046 RCX: ffffffff886b1597
RDX: 000000000000000e RSI: ffffffff886b2520 RDI: 0000000000000070
RBP: ffffc90004347578 R0
---truncated---</Note>
</Notes>
<ReleaseDate>2024-03-01</ReleaseDate>
<CVE>CVE-2023-52435</CVE>
<ProductStatuses>
<Status Type="Fixed">
<ProductID>openEuler-22.03-LTS-SP1</ProductID>
</Status>
</ProductStatuses>
<Threats>
<Threat Type="Impact">
<Description>Medium</Description>
</Threat>
</Threats>
<CVSSScoreSets>
<ScoreSet>
<BaseScore>4.7</BaseScore>
<Vector>AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H</Vector>
</ScoreSet>
</CVSSScoreSets>
<Remediations>
<Remediation Type="Vendor Fix">
<Description>kernel security update</Description>
<DATE>2024-03-01</DATE>
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1242</URL>
</Remediation>
</Remediations>
</Vulnerability>
<Vulnerability Ordinal="2" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
<Notes>
<Note Title="Vulnerability Description" Type="General" Ordinal="2" xml:lang="en">A race condition was found in the Linux kernel s sound/hda device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.</Note>
</Notes>
<ReleaseDate>2024-03-01</ReleaseDate>
<CVE>CVE-2024-23196</CVE>
<ProductStatuses>
<Status Type="Fixed">
<ProductID>openEuler-22.03-LTS-SP1</ProductID>
</Status>
</ProductStatuses>
<Threats>
<Threat Type="Impact">
<Description>Medium</Description>
</Threat>
</Threats>
<CVSSScoreSets>
<ScoreSet>
<BaseScore>4.7</BaseScore>
<Vector>AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H</Vector>
</ScoreSet>
</CVSSScoreSets>
<Remediations>
<Remediation Type="Vendor Fix">
<Description>kernel security update</Description>
<DATE>2024-03-01</DATE>
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1242</URL>
</Remediation>
</Remediations>
</Vulnerability>
</cvrfdoc>
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