{"dataType":"CVE_RECORD","cveMetadata":{"cveId":"CVE-2024-38567","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-06-18T19:36:34.923Z","datePublished":"2024-06-19T13:35:34.254Z","dateUpdated":"2025-11-04T17:21:31.173Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:14:16.695Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: carl9170: add a proper sanity check for endpoints\n\nSyzkaller reports [1] hitting a warning which is caused by presence\nof a wrong endpoint type at the URB sumbitting stage. While there\nwas a check for a specific 4th endpoint, since it can switch types\nbetween bulk and interrupt, other endpoints are trusted implicitly.\nSimilar warning is triggered in a couple of other syzbot issues [2].\n\nFix the issue by doing a comprehensive check of all endpoints\ntaking into account difference between high- and full-speed\nconfiguration.\n\n[1] Syzkaller report:\n...\nWARNING: CPU: 0 PID: 4721 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504\n...\nCall Trace:\n <TASK>\n carl9170_usb_send_rx_irq_urb+0x273/0x340 drivers/net/wireless/ath/carl9170/usb.c:504\n carl9170_usb_init_device drivers/net/wireless/ath/carl9170/usb.c:939 [inline]\n carl9170_usb_firmware_finish drivers/net/wireless/ath/carl9170/usb.c:999 [inline]\n carl9170_usb_firmware_step2+0x175/0x240 drivers/net/wireless/ath/carl9170/usb.c:1028\n request_firmware_work_func+0x130/0x240 drivers/base/firmware_loader/main.c:1107\n process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289\n worker_thread+0x669/0x1090 kernel/workqueue.c:2436\n kthread+0x2e8/0x3a0 kernel/kthread.c:376\n ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308\n </TASK>\n\n[2] Related syzkaller crashes:"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/ath/carl9170/usb.c"],"versions":[{"version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","lessThan":"eb0f2fc3ff5806cc572cd9055ce7c52a01e97645","status":"affected","versionType":"git"},{"version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","lessThan":"ac3ed46a8741d464bc70ebdf7433c1d786cf329d","status":"affected","versionType":"git"},{"version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","lessThan":"8650725bb0a48b206d5a8ddad3a7488f9a5985b7","status":"affected","versionType":"git"},{"version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","lessThan":"6a9892bf24c906b4d6b587f8759ca38bff672582","status":"affected","versionType":"git"},{"version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","lessThan":"265c3cda471c26e0f25d0c755da94e1eb15d7a0c","status":"affected","versionType":"git"},{"version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","lessThan":"62eb07923f3693d55b0c2d9a5a4f1ad72cb6b8fd","status":"affected","versionType":"git"},{"version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","lessThan":"03ddc74bdfd71b84a55c9f2185d8787f258422cd","status":"affected","versionType":"git"},{"version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","lessThan":"0fa08a55201ab9be72bacb8ea93cf752d338184f","status":"affected","versionType":"git"},{"version":"a84fab3cbfdc427e7d366f1cc844f27b2084c26c","lessThan":"b6dd09b3dac89b45d1ea3e3bd035a3859c0369a0","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/ath/carl9170/usb.c"],"versions":[{"version":"2.6.37","status":"affected"},{"version":"0","lessThan":"2.6.37","status":"unaffected","versionType":"semver"},{"version":"4.19.316","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.278","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.219","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.161","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.93","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.33","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.8.12","lessThanOrEqual":"6.8.*","status":"unaffected","versionType":"semver"},{"version":"6.9.3","lessThanOrEqual":"6.9.*","status":"unaffected","versionType":"semver"},{"version":"6.10","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.37","versionEndExcluding":"4.19.316"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.37","versionEndExcluding":"5.4.278"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.37","versionEndExcluding":"5.10.219"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.37","versionEndExcluding":"5.15.161"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.37","versionEndExcluding":"6.1.93"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.37","versionEndExcluding":"6.6.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.37","versionEndExcluding":"6.8.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.37","versionEndExcluding":"6.9.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.37","versionEndExcluding":"6.10"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/eb0f2fc3ff5806cc572cd9055ce7c52a01e97645"},{"url":"https://git.kernel.org/stable/c/ac3ed46a8741d464bc70ebdf7433c1d786cf329d"},{"url":"https://git.kernel.org/stable/c/8650725bb0a48b206d5a8ddad3a7488f9a5985b7"},{"url":"https://git.kernel.org/stable/c/6a9892bf24c906b4d6b587f8759ca38bff672582"},{"url":"https://git.kernel.org/stable/c/265c3cda471c26e0f25d0c755da94e1eb15d7a0c"},{"url":"https://git.kernel.org/stable/c/62eb07923f3693d55b0c2d9a5a4f1ad72cb6b8fd"},{"url":"https://git.kernel.org/stable/c/03ddc74bdfd71b84a55c9f2185d8787f258422cd"},{"url":"https://git.kernel.org/stable/c/0fa08a55201ab9be72bacb8ea93cf752d338184f"},{"url":"https://git.kernel.org/stable/c/b6dd09b3dac89b45d1ea3e3bd035a3859c0369a0"}],"title":"wifi: 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