Description (CNA)
A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. This issue occurs when a user constructs a malicious packet with specific socket configuration, which could allow a local user to crash the system or escalate their privileges on the system.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 0:4.18.0-553.rt7.342.el8_10 before * |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 0:4.18.0-553.el8_10 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:5.14.0-427.13.1.el9_4 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:5.14.0-427.13.1.el9_4 before * |
| Red Hat / Red Hat Enterprise Linux 6 | unaffected |
| Red Hat / Red Hat Enterprise Linux 7 | unaffected |
| Red Hat / Red Hat Enterprise Linux 9 | affected |
CWE
No CWE identifiers supplied.
References
- https://access.redhat.com/errata/RHSA-2024:2394
- https://access.redhat.com/errata/RHSA-2024:2950
- https://access.redhat.com/errata/RHSA-2024:3138
- https://access.redhat.com/security/cve/CVE-2023-6176
- https://bugzilla.redhat.com/show_bug.cgi?id=2219359
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cfaa80c91f6f99b9342b6557f0f0e1143e434066
ADP enrichment
No English description supplied.
- http://packetstormsecurity.com/files/177029/Kernel-Live-Patch-Security-Notice-LSN-0100-1.html
- https://access.redhat.com/errata/RHSA-2024:2394
- https://access.redhat.com/errata/RHSA-2024:2950
- https://access.redhat.com/errata/RHSA-2024:3138
- https://access.redhat.com/security/cve/CVE-2023-6176
- https://bugzilla.redhat.com/show_bug.cgi?id=2219359
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cfaa80c91f6f99b9342b6557f0f0e1143e434066
No English description supplied.
No references supplied.