CVEvulnerability
CVE-2022-23222
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-01-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-476
Description
kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types.
Affected configurations
• linux linux kernel (>= 5.8.0 < 5.15.37)
• linux linux kernel (>= 5.16 < 5.16.11)
• debian debian linux 11.0
• netapp h410c firmware
• netapp h300s firmware
• netapp h500s firmware
• netapp h700s firmware
• netapp h300e firmware
• netapp h500e firmware
• netapp h700e firmware
• netapp h410s firmware
• fedoraproject fedora 34
• fedoraproject fedora 35
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://www.openwall.com/lists/oss-security/2022/01/14/1 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/01/18/2 Exploit, Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/01/1 Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/04/3 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/07/3 Mailing List, Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1194765 bugzilla.suse.com
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=64620e0a1e712a778095bd35cbb277dc2259281f git.kernel.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCR3LIRUEXR7CA63W5M2HT3K63MZGKBR/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5VTIZZUPC73IEJNZX66BY2YCBRZAELB/ lists.fedoraproject.org
- https://security.netapp.com/advisory/ntap-20220217-0002/ Third Party Advisory
- https://www.debian.org/security/2022/dsa-5050 Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/01/13/1 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/01/14/1 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/01/18/2 Exploit, Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/01/1 Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/04/3 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/07/3 Mailing List, Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1194765 bugzilla.suse.com
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=64620e0a1e712a778095bd35cbb277dc2259281f git.kernel.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCR3LIRUEXR7CA63W5M2HT3K63MZGKBR/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5VTIZZUPC73IEJNZX66BY2YCBRZAELB/ lists.fedoraproject.org
- https://security.netapp.com/advisory/ntap-20220217-0002/ Third Party Advisory
- https://www.debian.org/security/2022/dsa-5050 Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/01/13/1 Mailing List, Third Party Advisory