CVE Explorer

CVE-2026-23193

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count() In iscsit_dec_session_usage_count(), the function calls complete() while holding the sess->session_usage_lock. Similar to the connection usage count logic, the waiter signaled by complete() (e.g., in the session release path) may wake up and free the iscsit_session structure immediately. This creates a race condition where the current thread may attem

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bc50d971b0222d150cba334222f3c2af26c835ca8a770f80b2e9e75970e253fd

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/target/iscsi/iscsi_target_util.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.1"},{"lessThan":"3.1","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.250","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.200","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.163","versionType":"s…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/target/iscsi/iscsi_target_util.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"2b64015550a13bcc72910be0565548d9a754d46d","status":"affected","version":"e48354ce078c079996f89d715dfa44814b4eba01","versionType":"git"},{"lessThan":"fd8b0900173307039d3a84644c2fee041a7ed4fb","status":"affected","version":"e48354ce078c079996f89d715dfa44814b4eba01","versionType":"git"},{"lessThan":"d8dbdc146e9e9a976931b78715be2e91299049f9","status":"affected","version":"e4835…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/affected/0

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/affected/1

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions

{"url":"https://git.kernel.org/stable/c/11ebafffce31efc6abeb28c509017976fc49f1ca"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/2b64015550a13bcc72910be0565548d9a754d46d"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/41b86a9ec037bd3435d68dd3692f0891a207e7e7"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/4530f4e4d0e6a207110b0ffed0c911bca43531a4"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/84dc6037390b8607c5551047d3970336cb51ba9a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/references/6

{"url":"https://git.kernel.org/stable/c/d8dbdc146e9e9a976931b78715be2e91299049f9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/fd8b0900173307039d3a84644c2fee041a7ed4fb"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8b23f8b7acf3b5e5f265777d2e859b754e837e55dc0fb561233abeed28060976 · sha256:af2da7a63bba7c5e… · /containers/cna/references/1

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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