RDMA/srp: Do not call scsi_done() from srp_abort() (CVE-2023-52515) | HOL Guard CVE

Critical · CVSS 9.8CVE-2023-52515

RDMA/srp: Do not call scsi_done() from srp_abort()

Answer in brief

CVE-2023-52515 records a Critical severity (CVSS 9.8) vulnerability in RDMA/srp: Do not call scsi_done() from srp_abort(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Mar 2, 2024Updated Aug 5, 2026Source checked Aug 6, 2026First seen by HOL Aug 4, 2026Material review Aug 5, 2026

Upstream Advisory

Key facts

Risk: Critical · CVSS 9.8
Exploitation: Not marked as known exploited
Affected software: 7 mapped packages or products
Fix availability: Available

Why this deserves its current priority

CVSS is 9.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Affected products and reported versions
Product	Affected versions	Fixed versions
cpe:2.3:o:linux:linux_kernel::::::::	Not reported	Not reported
cpe:2.3:o:linux:linux_kernel:6.6:rc1::::::	Not reported	Not reported
cpe:2.3:o:linux:linux_kernel:6.6:rc2::::::	Not reported	Not reported
cpe:2.3:o:linux:linux_kernel:6.6:rc3::::::	Not reported	Not reported
cpe:2.3:o:linux:linux_kernel:6.6:rc4::::::	Not reported	Not reported

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Linux/Linuxgeneric	>=d8536670916a685df116b5c2cb256573fd25e4e3 <26788a5b48d9d5cd3283d777d238631c8cd7495a \|\| >=d8536670916a685df116b5c2cb256573fd25e4e3 <b9bdffb3f9aaeff8379c83f5449c6b42cb71c2b5 \|\| >=d8536670916a685df116b5c2cb256573fd25e4e3 <2b298f9181582270d5e95774e5a6c7a7fb5b1206 \|\| >=d8536670916a685df116b5c2cb256573fd25e4e3 <05a10b316adaac1f322007ca9a0383b410d759cc \|\| >=d8536670916a685df116b5c2cb256573fd25e4e3 <e193b7955dfad68035b983a0011f4ef3590c85eb \|\| 738589592a04180e39b6fb5fe8205d85b7dc69f6 \|\| 0575df129e2eb4a801beae0e6e041787480f42b9 \|\| 22fb582405002812d8fb89d0ed1264e97d3d25ad \|\| 39d6594c457c4728794cb4c3c7be53f93f1ef3ae \|\| b3f3b814add77a464911df0080d812b18f61ff38 \|\| >=3.0.45 <3.1 \|\| >=3.2.32 <3.3 \|\| >=3.4.13 <3.5 \|\| >=3.5.6 <3.6 \|\| >=3.6.1 <3.7	26788a5b48d9d5cd3283d777d238631c8cd7495a, b9bdffb3f9aaeff8379c83f5449c6b42cb71c2b5, 2b298f9181582270d5e95774e5a6c7a7fb5b1206, 05a10b316adaac1f322007ca9a0383b410d759cc, e193b7955dfad68035b983a0011f4ef3590c85eb, 3.1, 3.3, 3.5, 3.6, 3.7
Linux/Linuxgeneric	3.7	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to 26788a5b48d9d5cd3283d777d238631c8cd7495a if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Mar 2, 2024
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 4, 2026

Sources and claim methodology

Upstream source description

In the Linux kernel, the following vulnerability has been resolved: RDMA/srp: Do not call scsi_done() from srp_abort() After scmd_eh_abort_handler() has called the SCSI LLD eh_abort_handler callback, it performs one of the following actions: * Call scsi_queue_insert(). * Call scsi_finish_command(). * Call scsi_eh_scmd_add(). Hence, SCSI abort handlers must not call scsi_done(). Otherwise all the above actions would trigger a use-after-free. Hence remove the scsi_done() call from srp_abort(). Keep the srp_free_req() call before returning SUCCESS because we may not see the command again if SUCCESS is returned.

Quoted source text, attributed separately from HOL analysis.

Back to active CVEs

Critical · CVSS 9.8CVE-2023-52515

RDMA/srp: Do not call scsi_done() from srp_abort()

Answer in brief

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Mar 2, 2024Updated Aug 5, 2026Source checked Aug 6, 2026First seen by HOL Aug 4, 2026Material review Aug 5, 2026

Upstream Advisory

Key facts

Risk: Critical · CVSS 9.8
Exploitation: Not marked as known exploited
Affected software: 7 mapped packages or products
Fix availability: Available

Why this deserves its current priority

CVSS is 9.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Affected products and reported versions
Product	Affected versions	Fixed versions
cpe:2.3:o:linux:linux_kernel::::::::	Not reported	Not reported
cpe:2.3:o:linux:linux_kernel:6.6:rc1::::::	Not reported	Not reported
cpe:2.3:o:linux:linux_kernel:6.6:rc2::::::	Not reported	Not reported
cpe:2.3:o:linux:linux_kernel:6.6:rc3::::::	Not reported	Not reported
cpe:2.3:o:linux:linux_kernel:6.6:rc4::::::	Not reported	Not reported

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Linux/Linuxgeneric	>=d8536670916a685df116b5c2cb256573fd25e4e3 <26788a5b48d9d5cd3283d777d238631c8cd7495a \|\| >=d8536670916a685df116b5c2cb256573fd25e4e3 <b9bdffb3f9aaeff8379c83f5449c6b42cb71c2b5 \|\| >=d8536670916a685df116b5c2cb256573fd25e4e3 <2b298f9181582270d5e95774e5a6c7a7fb5b1206 \|\| >=d8536670916a685df116b5c2cb256573fd25e4e3 <05a10b316adaac1f322007ca9a0383b410d759cc \|\| >=d8536670916a685df116b5c2cb256573fd25e4e3 <e193b7955dfad68035b983a0011f4ef3590c85eb \|\| 738589592a04180e39b6fb5fe8205d85b7dc69f6 \|\| 0575df129e2eb4a801beae0e6e041787480f42b9 \|\| 22fb582405002812d8fb89d0ed1264e97d3d25ad \|\| 39d6594c457c4728794cb4c3c7be53f93f1ef3ae \|\| b3f3b814add77a464911df0080d812b18f61ff38 \|\| >=3.0.45 <3.1 \|\| >=3.2.32 <3.3 \|\| >=3.4.13 <3.5 \|\| >=3.5.6 <3.6 \|\| >=3.6.1 <3.7	26788a5b48d9d5cd3283d777d238631c8cd7495a, b9bdffb3f9aaeff8379c83f5449c6b42cb71c2b5, 2b298f9181582270d5e95774e5a6c7a7fb5b1206, 05a10b316adaac1f322007ca9a0383b410d759cc, e193b7955dfad68035b983a0011f4ef3590c85eb, 3.1, 3.3, 3.5, 3.6, 3.7
Linux/Linuxgeneric	3.7	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to 26788a5b48d9d5cd3283d777d238631c8cd7495a if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Mar 2, 2024
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 4, 2026

Sources and claim methodology

Upstream source description

Quoted source text, attributed separately from HOL analysis.

RDMA/srp: Do not call scsi_done() from srp_abort()

Key facts

Why this deserves its current priority

Affected scope and exposure questions

Recommended response

Evidence timeline and material changes

Sources and claim methodology

Related CVEs

RDMA/srp: Do not call scsi_done() from srp_abort()

Key facts

Why this deserves its current priority

Affected scope and exposure questions

Recommended response

Evidence timeline and material changes

Sources and claim methodology

Related CVEs