| 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-2024-58055: usb: gadget: f_tcm: Don't free command immediately |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| usb: gadget: f_tcm: Don't free command immediately |
| |
| Don't prematurely free the command. Wait for the status completion of |
| the sense status. It can be freed then. Otherwise we will double-free |
| the command. |
| |
| The Linux kernel CVE team has assigned CVE-2024-58055 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 4.6 with commit cff834c16d23d614388aab1b86d19eb67b3f80c4 and fixed in 5.4.291 with commit 7cb72dc08ed8da60fd6d1f6adf13bf0e6ee0f694 |
| Issue introduced in 4.6 with commit cff834c16d23d614388aab1b86d19eb67b3f80c4 and fixed in 5.10.235 with commit 38229c35a6d7875697dfb293356407330cfcd23e |
| Issue introduced in 4.6 with commit cff834c16d23d614388aab1b86d19eb67b3f80c4 and fixed in 5.15.179 with commit bbb7f49839b57d66ccaf7b5752d9b63d3031dd0a |
| Issue introduced in 4.6 with commit cff834c16d23d614388aab1b86d19eb67b3f80c4 and fixed in 6.1.129 with commit f0c33e7d387ccbb6870e73a43c558fefede06614 |
| Issue introduced in 4.6 with commit cff834c16d23d614388aab1b86d19eb67b3f80c4 and fixed in 6.6.76 with commit 16907219ad6763f401700e1b57b2da4f3e07f047 |
| Issue introduced in 4.6 with commit cff834c16d23d614388aab1b86d19eb67b3f80c4 and fixed in 6.12.13 with commit 929b69810eec132b284ffd19047a85d961df9e4d |
| Issue introduced in 4.6 with commit cff834c16d23d614388aab1b86d19eb67b3f80c4 and fixed in 6.13.2 with commit e6693595bd1b55af62d057a4136a89d5c2ddf0e9 |
| Issue introduced in 4.6 with commit cff834c16d23d614388aab1b86d19eb67b3f80c4 and fixed in 6.14 with commit c225d006a31949d673e646d585d9569bc28feeb9 |
| |
| 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-2024-58055 |
| 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/usb/gadget/function/f_tcm.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/7cb72dc08ed8da60fd6d1f6adf13bf0e6ee0f694 |
| https://git.kernel.org/stable/c/38229c35a6d7875697dfb293356407330cfcd23e |
| https://git.kernel.org/stable/c/bbb7f49839b57d66ccaf7b5752d9b63d3031dd0a |
| https://git.kernel.org/stable/c/f0c33e7d387ccbb6870e73a43c558fefede06614 |
| https://git.kernel.org/stable/c/16907219ad6763f401700e1b57b2da4f3e07f047 |
| https://git.kernel.org/stable/c/929b69810eec132b284ffd19047a85d961df9e4d |
| https://git.kernel.org/stable/c/e6693595bd1b55af62d057a4136a89d5c2ddf0e9 |
| https://git.kernel.org/stable/c/c225d006a31949d673e646d585d9569bc28feeb9 |
