| From bippy-1.1.0 Mon Sep 17 00:00:00 2001 |
| From: Greg Kroah-Hartman <gregkh@kernel.org> |
| To: <linux-cve-announce@vger.kernel.org> |
| Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.org> |
| Subject: CVE-2024-56705: media: atomisp: Add check for rgby_data memory allocation failure |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| media: atomisp: Add check for rgby_data memory allocation failure |
| |
| In ia_css_3a_statistics_allocate(), there is no check on the allocation |
| result of the rgby_data memory. If rgby_data is not successfully |
| allocated, it may trigger the assert(host_stats->rgby_data) assertion in |
| ia_css_s3a_hmem_decode(). Adding a check to fix this potential issue. |
| |
| The Linux kernel CVE team has assigned CVE-2024-56705 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 4.12 with commit a49d25364dfb9f8a64037488a39ab1f56c5fa419 and fixed in 4.18 with commit 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654 |
| Issue introduced in 5.8 with commit ad85094b293e40e7a2f831b0311a389d952ebd5e and fixed in 5.10.231 with commit 0c24b82bc4d12c6a58ceacbf2598cd4df63abf9a |
| Issue introduced in 5.8 with commit ad85094b293e40e7a2f831b0311a389d952ebd5e and fixed in 5.15.174 with commit 4676e50444046b498555b849e6080a5c78cdda9b |
| Issue introduced in 5.8 with commit ad85094b293e40e7a2f831b0311a389d952ebd5e and fixed in 6.1.120 with commit 02a97d9d7ff605fa4a1f908d1bd3ad8573234b61 |
| Issue introduced in 5.8 with commit ad85094b293e40e7a2f831b0311a389d952ebd5e and fixed in 6.6.64 with commit 8066badaf7463194473fb4be19dbe50b11969aa0 |
| Issue introduced in 5.8 with commit ad85094b293e40e7a2f831b0311a389d952ebd5e and fixed in 6.11.11 with commit 74aa783682c4d78c69d87898e40c78df1fec204e |
| Issue introduced in 5.8 with commit ad85094b293e40e7a2f831b0311a389d952ebd5e and fixed in 6.12.2 with commit 0c25ab93f2878cab07d37ca5afd302283201e5af |
| Issue introduced in 5.8 with commit ad85094b293e40e7a2f831b0311a389d952ebd5e and fixed in 6.13 with commit ed61c59139509f76d3592683c90dc3fdc6e23cd6 |
| |
| Please see https://www.kernel.org for a full list of currently supported |
| kernel versions by the kernel community. |
| |
| Unaffected versions might change over time as fixes are backported to |
| older supported kernel versions. The official CVE entry at |
| https://cve.org/CVERecord/?id=CVE-2024-56705 |
| will be updated if fixes are backported, please check that for the most |
| up to date information about this issue. |
| |
| |
| Affected files |
| ============== |
| |
| The file(s) affected by this issue are: |
| drivers/staging/media/atomisp/pci/sh_css_params.c |
| |
| |
| Mitigation |
| ========== |
| |
| The Linux kernel CVE team recommends that you update to the latest |
| stable kernel version for this, and many other bugfixes. Individual |
| changes are never tested alone, but rather are part of a larger kernel |
| release. Cherry-picking individual commits is not recommended or |
| supported by the Linux kernel community at all. If however, updating to |
| the latest release is impossible, the individual changes to resolve this |
| issue can be found at these commits: |
| https://git.kernel.org/stable/c/51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654 |
| https://git.kernel.org/stable/c/0c24b82bc4d12c6a58ceacbf2598cd4df63abf9a |
| https://git.kernel.org/stable/c/4676e50444046b498555b849e6080a5c78cdda9b |
| https://git.kernel.org/stable/c/02a97d9d7ff605fa4a1f908d1bd3ad8573234b61 |
| https://git.kernel.org/stable/c/8066badaf7463194473fb4be19dbe50b11969aa0 |
| https://git.kernel.org/stable/c/74aa783682c4d78c69d87898e40c78df1fec204e |
| https://git.kernel.org/stable/c/0c25ab93f2878cab07d37ca5afd302283201e5af |
| https://git.kernel.org/stable/c/ed61c59139509f76d3592683c90dc3fdc6e23cd6 |
