Access of Uninitialized Pointer Affecting kernel-devel-matched package, versions <0:5.14.0-362.8.1.el9_3
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Test your applications- Snyk ID SNYK-ORACLE9-KERNELDEVELMATCHED-6067117
- published 17 Nov 2023
- disclosed 23 Nov 2022
Introduced: 23 Nov 2022
CVE-2022-42895 Open this link in a new tabHow to fix?
Upgrade Oracle:9
kernel-devel-matched
to version 0:5.14.0-362.8.1.el9_3 or higher.
This issue was patched in ELSA-2023-6583
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-devel-matched
package and not the kernel-devel-matched
package as distributed by Oracle
.
See How to fix?
for Oracle:9
relevant fixed versions and status.
There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url
References
- https://linux.oracle.com/cve/CVE-2022-42895.html
- https://linux.oracle.com/errata/ELSA-2023-12008.html
- https://linux.oracle.com/errata/ELSA-2023-12009.html
- https://linux.oracle.com/errata/ELSA-2023-12017.html
- https://linux.oracle.com/errata/ELSA-2023-12018.html
- https://linux.oracle.com/errata/ELSA-2023-12109.html
- https://linux.oracle.com/errata/ELSA-2023-12117.html
- https://linux.oracle.com/errata/ELSA-2023-12118.html
- https://linux.oracle.com/errata/ELSA-2023-6583.html
- https://linux.oracle.com/errata/ELSA-2023-7077.html
- https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e
- https://kernel.dance/#b1a2cd50c0357f243b7435a732b4e62ba3157a2e