| 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-2024-52332: igb: Fix potential invalid memory access in igb_init_module() |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| igb: Fix potential invalid memory access in igb_init_module() |
| |
| The pci_register_driver() can fail and when this happened, the dca_notifier |
| needs to be unregistered, otherwise the dca_notifier can be called when |
| igb fails to install, resulting to invalid memory access. |
| |
| The Linux kernel CVE team has assigned CVE-2024-52332 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 2.6.29 with commit bbd98fe48a43464b4a044bc4cbeefad284d6aa80 and fixed in 5.4.287 with commit 4458046617dfadc351162dbaea1945c57eebdf36 |
| Issue introduced in 2.6.29 with commit bbd98fe48a43464b4a044bc4cbeefad284d6aa80 and fixed in 5.10.231 with commit e0155b1b1509d0ef4799bd1cd73309ca466df3f3 |
| Issue introduced in 2.6.29 with commit bbd98fe48a43464b4a044bc4cbeefad284d6aa80 and fixed in 5.15.174 with commit 4fe517643f529e805bb6b890a4331c100e8f2484 |
| Issue introduced in 2.6.29 with commit bbd98fe48a43464b4a044bc4cbeefad284d6aa80 and fixed in 6.1.120 with commit 8009cdcc493fa30d4572016daf2d6999da4d6c54 |
| Issue introduced in 2.6.29 with commit bbd98fe48a43464b4a044bc4cbeefad284d6aa80 and fixed in 6.6.66 with commit f309733a8c9da7d4266a8a3755020b738a570cae |
| Issue introduced in 2.6.29 with commit bbd98fe48a43464b4a044bc4cbeefad284d6aa80 and fixed in 6.12.5 with commit 992fd34122de377b45cb75b64fc7f17fc1e6ed2f |
| Issue introduced in 2.6.29 with commit bbd98fe48a43464b4a044bc4cbeefad284d6aa80 and fixed in 6.13 with commit 0566f83d206c7a864abcd741fe39d6e0ae5eef29 |
| |
| 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-2024-52332 |
| 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/net/ethernet/intel/igb/igb_main.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/4458046617dfadc351162dbaea1945c57eebdf36 |
| https://git.kernel.org/stable/c/e0155b1b1509d0ef4799bd1cd73309ca466df3f3 |
| https://git.kernel.org/stable/c/4fe517643f529e805bb6b890a4331c100e8f2484 |
| https://git.kernel.org/stable/c/8009cdcc493fa30d4572016daf2d6999da4d6c54 |
| https://git.kernel.org/stable/c/f309733a8c9da7d4266a8a3755020b738a570cae |
| https://git.kernel.org/stable/c/992fd34122de377b45cb75b64fc7f17fc1e6ed2f |
| https://git.kernel.org/stable/c/0566f83d206c7a864abcd741fe39d6e0ae5eef29 |
