{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2023-53644", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-10-07T15:16:59.659Z", "datePublished": "2025-10-07T15:19:43.049Z", "dateUpdated": "2026-05-11T19:49:08.770Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:49:08.770Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: radio-shark: Add endpoint checks\n\nThe syzbot fuzzer was able to provoke a WARNING from the radio-shark2\ndriver:\n\n------------[ cut here ]------------\nusb 1-1: BOGUS urb xfer, pipe 1 != type 3\nWARNING: CPU: 0 PID: 3271 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed2/0x1880 drivers/usb/core/urb.c:504\nModules linked in:\nCPU: 0 PID: 3271 Comm: kworker/0:3 Not tainted 6.1.0-rc4-syzkaller #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022\nWorkqueue: usb_hub_wq hub_event\nRIP: 0010:usb_submit_urb+0xed2/0x1880 drivers/usb/core/urb.c:504\nCode: 7c 24 18 e8 00 36 ea fb 48 8b 7c 24 18 e8 36 1c 02 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 b6 90 8a e8 9a 29 b8 03 <0f> 0b e9 58 f8 ff ff e8 d2 35 ea fb 48 81 c5 c0 05 00 00 e9 84 f7\nRSP: 0018:ffffc90003876dd0 EFLAGS: 00010282\nRAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000\nRDX: ffff8880750b0040 RSI: ffffffff816152b8 RDI: fffff5200070edac\nRBP: ffff8880172d81e0 R08: 0000000000000005 R09: 0000000000000000\nR10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001\nR13: ffff8880285c5040 R14: 0000000000000002 R15: ffff888017158200\nFS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007ffe03235b90 CR3: 000000000bc8e000 CR4: 00000000003506f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \n usb_start_wait_urb+0x101/0x4b0 drivers/usb/core/message.c:58\n usb_bulk_msg+0x226/0x550 drivers/usb/core/message.c:387\n shark_write_reg+0x1ff/0x2e0 drivers/media/radio/radio-shark2.c:88\n...\n\nThe problem was caused by the fact that the driver does not check\nwhether the endpoints it uses are actually present and have the\nappropriate types. This can be fixed by adding a simple check of\nthese endpoints (and similarly for the radio-shark driver)." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/media/radio/radio-shark.c", "drivers/media/radio/radio-shark2.c" ], "versions": [ { "version": "8e2ce73e932b629c3e12546e5fffac7ee54d0093", "lessThan": "3ed6a312ac1e7278f92b1b3d95377b335ae21e89", "status": "affected", "versionType": "git" }, { "version": "8e2ce73e932b629c3e12546e5fffac7ee54d0093", "lessThan": "afd72825b4fcb7ae4015e1c93b054f4c37a25684", "status": "affected", "versionType": "git" }, { "version": "8e2ce73e932b629c3e12546e5fffac7ee54d0093", "lessThan": "2b580d0f03c4fc00013cd08f9ed96b87a08fd0d9", "status": "affected", "versionType": "git" }, { "version": "8e2ce73e932b629c3e12546e5fffac7ee54d0093", "lessThan": "8a30dce9d7f70f8438956f6a01142b926c301334", "status": "affected", "versionType": "git" }, { "version": "8e2ce73e932b629c3e12546e5fffac7ee54d0093", "lessThan": "b1bde4b4360c3d8a35504443efabd3243b802805", "status": "affected", "versionType": "git" }, { "version": "8e2ce73e932b629c3e12546e5fffac7ee54d0093", "lessThan": "53764a17f5d8f0d00b13297d06b5e65fa844288b", "status": "affected", "versionType": "git" }, { "version": "8e2ce73e932b629c3e12546e5fffac7ee54d0093", "lessThan": "4c3057a1927fa0b9ed8948b6f3b56b4ff9fa63d3", "status": "affected", "versionType": "git" }, { "version": "8e2ce73e932b629c3e12546e5fffac7ee54d0093", "lessThan": "76e31045ba030e94e72105c01b2e98f543d175ac", "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/media/radio/radio-shark.c", "drivers/media/radio/radio-shark2.c" ], "versions": [ { "version": "3.6", "status": "affected" }, { "version": "0", "lessThan": "3.6", "status": "unaffected", "versionType": "semver" }, { "version": "4.14.316", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.284", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.244", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.181", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.114", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.31", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.3.5", "lessThanOrEqual": "6.3.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.4", "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": "3.6", "versionEndExcluding": "4.14.316" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "4.19.284" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "5.4.244" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "5.10.181" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "5.15.114" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "6.1.31" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "6.3.5" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "6.4" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/3ed6a312ac1e7278f92b1b3d95377b335ae21e89" }, { "url": "https://git.kernel.org/stable/c/afd72825b4fcb7ae4015e1c93b054f4c37a25684" }, { "url": "https://git.kernel.org/stable/c/2b580d0f03c4fc00013cd08f9ed96b87a08fd0d9" }, { "url": "https://git.kernel.org/stable/c/8a30dce9d7f70f8438956f6a01142b926c301334" }, { "url": "https://git.kernel.org/stable/c/b1bde4b4360c3d8a35504443efabd3243b802805" }, { "url": "https://git.kernel.org/stable/c/53764a17f5d8f0d00b13297d06b5e65fa844288b" }, { "url": "https://git.kernel.org/stable/c/4c3057a1927fa0b9ed8948b6f3b56b4ff9fa63d3" }, { "url": "https://git.kernel.org/stable/c/76e31045ba030e94e72105c01b2e98f543d175ac" } ], "title": "media: radio-shark: Add endpoint checks", "x_generator": { "engine": "bippy-1.2.0" } } } }