CVE-2024-49877
linux: In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix possible null-ptr-deref in ocfs2_set_...
CVE-2024-49877 is fixed in 44 products on 1 platform, first by DEBIAN-CVE-2024-49877, released October 21, 2024. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0025
16th percentile
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix possible null-ptr-deref in ocfs2_set_buffer_uptodate When doing cleanup, if flags without OCFS2_BH_READAHEAD, it may trigger NULL pointer dereference in the following ocfs2_set_buffer_uptodate() if bh is NULL.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| bpftool · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| dtb-aarch64 · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-64kb · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-64kb · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-azure · opensuse-leap 15.6 | 6.4.0-150600.8.17.2 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-azure · sles 15.6 | 6.4.0-150600.8.17.2 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-coco · sles 15.6 | 6.4.0-15061.9.coco15sp6.1 | SUSE-SU-2024:4387-1 | Dec 19, 2024 |
| kernel-coco_debug · sles 15.6 | 6.4.0-15061.9.coco15sp6.1 | SUSE-SU-2024:4387-1 | Dec 19, 2024 |
| kernel-debug · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-default · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-default-base · opensuse-leap 15.6 | 6.4.0-150600.23.30.1.150600.12.12.6 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.30.1.150600.12.12.6 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-docs · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-kvmsmall · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-livepatch-SLE15-SP6-RT_Update_5 · sles 15.6 | 1-150600.1.3.1 | SUSE-SU-2024:3986-1 | Nov 13, 2024 |
| kernel-livepatch-SLE15-SP6_Update_6 · sles 15.6 | 1-150600.13.3.5 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-obs-build · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-obs-qa · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-rt · opensuse-leap 15.6 | 6.4.0-150600.10.17.1 | SUSE-SU-2024:3986-1 | Nov 13, 2024 |
| kernel-rt_debug · opensuse-leap 15.6 | 6.4.0-150600.10.17.1 | SUSE-SU-2024:3986-1 | Nov 13, 2024 |
| kernel-source · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-source-azure · opensuse-leap 15.6 | 6.4.0-150600.8.17.1 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-source-azure · sles 15.6 | 6.4.0-150600.8.17.1 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-source-coco · sles 15.6 | 6.4.0-15061.9.coco15sp6.1 | SUSE-SU-2024:4387-1 | Dec 19, 2024 |
| kernel-source-rt · opensuse-leap 15.6 | 6.4.0-150600.10.17.1 | SUSE-SU-2024:3986-1 | Nov 13, 2024 |
| kernel-syms · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-syms-azure · opensuse-leap 15.6 | 6.4.0-150600.8.17.1 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-syms-azure · sles 15.6 | 6.4.0-150600.8.17.1 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-syms-coco · sles 15.6 | 6.4.0-15061.9.coco15sp6.1 | SUSE-SU-2024:4387-1 | Dec 19, 2024 |
| kernel-syms-rt · opensuse-leap 15.6 | 6.4.0-150600.10.17.1 | SUSE-SU-2024:3986-1 | Nov 13, 2024 |
| kernel-uek · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek · ol 8 | 0:5.4.17-2136.338.4.1.el8uek | ELSA-2024-12884 | Dec 16, 2024 |
| kernel-uek · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-container · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-container · ol 8 | 0:5.4.17-2136.338.4.1.el8uek | ELSA-2024-12884 | Dec 16, 2024 |
| kernel-uek-container · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-container-debug · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-container-debug · ol 8 | 0:5.4.17-2136.338.4.1.el8uek | ELSA-2024-12884 | Dec 16, 2024 |
| kernel-uek-container-debug · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-core · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-core · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug · ol 8 | 0:5.4.17-2136.338.4.1.el8uek | ELSA-2024-12884 | Dec 16, 2024 |
| kernel-uek-debug · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug-core · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug-core · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug-devel · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug-devel · ol 8 | 0:5.4.17-2136.338.4.1.el8uek | ELSA-2024-12884 | Dec 16, 2024 |
| kernel-uek-debug-devel · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug-modules · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug-modules · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug-modules-extra · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-debug-modules-extra · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-devel · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-devel · ol 8 | 0:5.4.17-2136.338.4.1.el8uek | ELSA-2024-12884 | Dec 16, 2024 |
| kernel-uek-devel · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-doc · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-doc · ol 8 | 0:5.4.17-2136.338.4.1.el8uek | ELSA-2024-12884 | Dec 16, 2024 |
| kernel-uek-doc · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-modules · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-modules · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-modules-extra · ol 8 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-modules-extra · ol 9 | 0:5.15.0-303.171.5.2.el9uek | ELSA-2024-12887 | Dec 18, 2024 |
| kernel-uek-tools · ol 8 | 0:5.4.17-2136.338.4.1.el7uek | ELSA-2024-12884 | Dec 16, 2024 |
| kernel-uek-tools-libs · ol 8 | 0:5.4.17-2136.338.4.1.el7uek | ELSA-2024-12884 | Dec 16, 2024 |
| kernel-zfcpdump · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-zfcpdump · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| linux · Debian 12.15 (bookworm) | 6.1.115-1 | DEBIAN-CVE-2024-49877 | Oct 21, 2024 |
| linux · Debian 13.5 (trixie) | 6.11.4-1 | DEBIAN-CVE-2024-49877 | Oct 21, 2024 |
| linux · Debian 14 | 6.11.4-1 | DEBIAN-CVE-2024-49877 | Oct 21, 2024 |
| perf · ol 8 | 0:5.4.17-2136.338.4.1.el7uek | ELSA-2024-12884 | Dec 16, 2024 |
| python-perf · ol 8 | 0:5.4.17-2136.338.4.1.el7uek | ELSA-2024-12884 | Dec 16, 2024 |
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