Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos | kpatch-patch-4_18_0-193_116_1 | 0:1-4.el8_2 |
| Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos | kpatch-patch-4_18_0-193_116_1-debuginfo | 0:1-4.el8_2 |
| Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos | kpatch-patch-4_18_0-193_116_1-debugsource | 0:1-4.el8_2 |
| Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos | kpatch-patch-4_18_0-193_119_1 | 0:1-3.el8_2 |
| Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos | kpatch-patch-4_18_0-193_119_1-debuginfo | 0:1-3.el8_2 |
| Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos | kpatch-patch-4_18_0-193_119_1-debugsource | 0:1-3.el8_2 |
| Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos | kpatch-patch-4_18_0-193_120_1 | 0:1-2.el8_2 |
| Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos | kpatch-patch-4_18_0-193_120_1-debuginfo | 0:1-2.el8_2 |
| Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos | kpatch-patch-4_18_0-193_120_1-debugsource | 0:1-2.el8_2 |
Vulnerabilities 1
-
High 7.8
Kernel: tun: bugs for oversize packet when napi frags enabled in tun_napi_alloc_frags
An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. This flaw allows a local user to crash or potentially escalate …
References
-
article
https://access.redhat.com/security/updates/classification/#important
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2224048
-
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_1961.json
-
report
https://access.redhat.com/security/cve/CVE-2023-3812
-
advisory
https://www.cve.org/CVERecord?id=CVE-2023-3812
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-3812
-
article
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=363a5328f4b0