| From bippy-5f407fcff5a0 Mon Sep 17 00:00:00 2001 |
| From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| To: <linux-cve-announce@vger.kernel.org> |
| Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.org> |
| Subject: CVE-2024-53061: media: s5p-jpeg: prevent buffer overflows |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| media: s5p-jpeg: prevent buffer overflows |
| |
| The current logic allows word to be less than 2. If this happens, |
| there will be buffer overflows, as reported by smatch. Add extra |
| checks to prevent it. |
| |
| While here, remove an unused word = 0 assignment. |
| |
| The Linux kernel CVE team has assigned CVE-2024-53061 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 4.4 with commit 6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 and fixed in 4.19.324 with commit c5f6fefcda8fac8f082b6c5bf416567f4e100c51 |
| Issue introduced in 4.4 with commit 6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 and fixed in 5.4.286 with commit e5117f6e7adcf9fd7546cdd0edc9abe4474bc98b |
| Issue introduced in 4.4 with commit 6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 and fixed in 5.10.230 with commit f54e8e1e39dacccebcfb9a9a36f0552a0a97e2ef |
| Issue introduced in 4.4 with commit 6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 and fixed in 5.15.172 with commit a930cddfd153b5d4401df0c01effa14c831ff21e |
| Issue introduced in 4.4 with commit 6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 and fixed in 6.1.117 with commit c85db2d4432de4ff9d97006691ce2dcb5bda660e |
| Issue introduced in 4.4 with commit 6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 and fixed in 6.6.61 with commit 784bc785a453eb2f8433dd62075befdfa1b2d6fd |
| Issue introduced in 4.4 with commit 6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 and fixed in 6.11.8 with commit c951a0859fdacf49a2298b5551a7e52b95ff6f51 |
| Issue introduced in 4.4 with commit 6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 and fixed in 6.12 with commit 14a22762c3daeac59a5a534e124acbb4d7a79b3a |
| |
| 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-2024-53061 |
| 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/media/platform/samsung/s5p-jpeg/jpeg-core.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/c5f6fefcda8fac8f082b6c5bf416567f4e100c51 |
| https://git.kernel.org/stable/c/e5117f6e7adcf9fd7546cdd0edc9abe4474bc98b |
| https://git.kernel.org/stable/c/f54e8e1e39dacccebcfb9a9a36f0552a0a97e2ef |
| https://git.kernel.org/stable/c/a930cddfd153b5d4401df0c01effa14c831ff21e |
| https://git.kernel.org/stable/c/c85db2d4432de4ff9d97006691ce2dcb5bda660e |
| https://git.kernel.org/stable/c/784bc785a453eb2f8433dd62075befdfa1b2d6fd |
| https://git.kernel.org/stable/c/c951a0859fdacf49a2298b5551a7e52b95ff6f51 |
| https://git.kernel.org/stable/c/14a22762c3daeac59a5a534e124acbb4d7a79b3a |
