CVE-2025-39744
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-39744
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39744.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-39744
- Downstream
- Related
- Published
- 2025-09-11T16:52:17.725Z
- Modified
- 2025-11-20T10:35:48.473397Z
- Summary
- rcu: Fix rcu_read_unlock() deadloop due to IRQ work
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
rcu: Fix rcureadunlock() deadloop due to IRQ work
During rcureadunlockspecial(), if this happens during irqexit(), we can lockup if an IPI is issued. This is because the IPI itself triggers the irq_exit() path causing a recursive lock up.
This is precisely what Xiongfeng found when invoking a BPF program on the tracetickstop() tracepoint As shown in the trace below. Fix by managing the irq_work state correctly.
irqexit() _irqexitrcu() /* inhardirq() returns false after this */ preemptcountsub(HARDIRQOFFSET) tickirqexit() ticknohzirqexit() ticknohzstopschedtick() tracetickstop() /* a bpf prog is hooked on this trace point */ _bpftracetickstop() bpftracerun2() rcureadunlockspecial() /* will send a IPI to itself */ irqworkqueueon(&rdp->deferqs_iw, rdp->cpu);
A simple reproducer can also be obtained by doing the following in tickirqexit(). It will hang on boot without the patch:
static inline void tickirqexit(void) { + rcureadlock(); + WRITEONCE(current->rcureadunlockspecial.b.needqs, true); + rcuread_unlock(); +
[neeraj: Apply Frederic's suggested fix for PREEMPT_RT]
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/1cfa244f7198d325594e627574930b7b91df5bfe
- https://git.kernel.org/stable/c/56c5ef194f4509df63fc0f7a91ea5973ce479b1e
- https://git.kernel.org/stable/c/b41642c87716bbd09797b1e4ea7d904f06c39b7b
- https://git.kernel.org/stable/c/ddebb2a7677673cf4438a04e1a48b8ed6b0c8e9a
- https://git.kernel.org/stable/c/e7a375453cca2b8a0d2fa1b82b913f3fed7c0507
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixede7a375453cca2b8a0d2fa1b82b913f3fed7c0507
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed1cfa244f7198d325594e627574930b7b91df5bfe
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixedddebb2a7677673cf4438a04e1a48b8ed6b0c8e9a
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed56c5ef194f4509df63fc0f7a91ea5973ce479b1e
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixedb41642c87716bbd09797b1e4ea7d904f06c39b7b
Affected versions
v2.*
v2.6.12
v2.6.12-rc2
v2.6.12-rc3
v2.6.12-rc4
v2.6.12-rc5
v2.6.12-rc6
v2.6.13
v2.6.13-rc1
v2.6.13-rc2
v2.6.13-rc3
v2.6.13-rc4
v2.6.13-rc5
v2.6.13-rc6
v2.6.13-rc7
v2.6.14
v2.6.14-rc1
v2.6.14-rc2
v2.6.14-rc3
v2.6.14-rc4
v2.6.14-rc5
v2.6.15
v2.6.15-rc1
v2.6.15-rc2
v2.6.15-rc3
v2.6.15-rc4
v2.6.15-rc5
v2.6.15-rc6
v2.6.15-rc7
v2.6.16
v2.6.16-rc1
v2.6.16-rc2
v2.6.16-rc3
v2.6.16-rc4
v2.6.16-rc5
v2.6.16-rc6
v2.6.17
v2.6.17-rc1
v2.6.17-rc2
v2.6.17-rc3
v2.6.17-rc4
v2.6.17-rc5
v2.6.17-rc6
v2.6.18
v2.6.18-rc1
v2.6.18-rc2
v2.6.18-rc3
v2.6.18-rc4
v2.6.18-rc5
v2.6.18-rc6
v2.6.18-rc7
v2.6.19
v2.6.19-rc1
v2.6.19-rc2
v2.6.19-rc3
v2.6.19-rc4
v2.6.19-rc5
v2.6.19-rc6
v2.6.20
v2.6.20-rc1
v2.6.20-rc2
v2.6.20-rc3
v2.6.20-rc4
v2.6.20-rc5
v2.6.20-rc6
v2.6.20-rc7
v2.6.21
v2.6.21-rc1
v2.6.21-rc2
v2.6.21-rc3
v2.6.21-rc4
v2.6.21-rc5
v2.6.21-rc6
v2.6.21-rc7
v2.6.22
v2.6.22-rc1
v2.6.22-rc2
v2.6.22-rc3
v2.6.22-rc4
v2.6.22-rc5
v2.6.22-rc6
v2.6.22-rc7
v2.6.23
v2.6.23-rc1
v2.6.23-rc2
v2.6.23-rc3
v2.6.23-rc4
v2.6.23-rc5
v2.6.23-rc6
v2.6.23-rc7
v2.6.23-rc8
v2.6.23-rc9
v2.6.24
v2.6.24-rc1
v2.6.24-rc2
v2.6.24-rc3
v2.6.24-rc4
v2.6.24-rc5
v2.6.24-rc6
v2.6.24-rc7
v2.6.24-rc8
v2.6.25
v2.6.25-rc1
v2.6.25-rc2
v2.6.25-rc3
v2.6.25-rc4
v2.6.25-rc5
v2.6.25-rc6
v2.6.25-rc7
v2.6.25-rc8
v2.6.25-rc9
v2.6.26
v2.6.26-rc1
v2.6.26-rc2
v2.6.26-rc3
v2.6.26-rc4
v2.6.26-rc5
v2.6.26-rc6
v2.6.26-rc7
v2.6.26-rc8
v2.6.26-rc9
v2.6.27
v2.6.27-rc1
v2.6.27-rc2
v2.6.27-rc3
v2.6.27-rc4
v2.6.27-rc5
v2.6.27-rc6
v2.6.27-rc7
v2.6.27-rc8
v2.6.27-rc9
v2.6.28
v2.6.28-rc1
v2.6.28-rc2
v2.6.28-rc3
v2.6.28-rc4
v2.6.28-rc5
v2.6.28-rc6
v2.6.28-rc7
v2.6.28-rc8
v2.6.28-rc9
v2.6.29
v2.6.29-rc1
v2.6.29-rc2
v2.6.29-rc3
v2.6.29-rc4
v2.6.29-rc5
v2.6.29-rc6
v2.6.29-rc7
v2.6.29-rc8
v2.6.30
v2.6.30-rc1
v2.6.30-rc2
v2.6.30-rc3
v2.6.30-rc4
v2.6.30-rc5
v2.6.30-rc6
v2.6.30-rc7
v2.6.30-rc8
v2.6.31
v2.6.31-rc1
v2.6.31-rc2
v2.6.31-rc3
v2.6.31-rc4
v2.6.31-rc5
v2.6.31-rc6
v2.6.31-rc7
v2.6.31-rc8
v2.6.31-rc9
v2.6.32
v2.6.32-rc1
v2.6.32-rc2
v2.6.32-rc3
v2.6.32-rc4
v2.6.32-rc5
v2.6.32-rc6
v2.6.32-rc7
v2.6.32-rc8
v2.6.33
v2.6.33-rc1
v2.6.33-rc2
v2.6.33-rc3
v2.6.33-rc4
v2.6.33-rc5
v2.6.33-rc6
v2.6.33-rc7
v2.6.33-rc8
v2.6.34
v2.6.34-rc1
v2.6.34-rc2
v2.6.34-rc3
v2.6.34-rc4
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v2.6.35
v2.6.35-rc1
v2.6.35-rc2
v2.6.35-rc3
v2.6.35-rc4
v2.6.35-rc5
v2.6.35-rc6
v2.6.36
v2.6.36-rc1
v2.6.36-rc2
v2.6.36-rc3
v2.6.36-rc4
v2.6.36-rc5
v2.6.36-rc6
v2.6.36-rc7
v2.6.36-rc8
v2.6.37
v2.6.37-rc1
v2.6.37-rc2
v2.6.37-rc3
v2.6.37-rc4
v2.6.37-rc5
v2.6.37-rc6
v2.6.37-rc7
v2.6.37-rc8
v2.6.38
v2.6.38-rc1
v2.6.38-rc2
v2.6.38-rc3
v2.6.38-rc4
v2.6.38-rc5
v2.6.38-rc6
v2.6.38-rc7
v2.6.38-rc8
v2.6.39
v2.6.39-rc1
v2.6.39-rc2
v2.6.39-rc3
v2.6.39-rc4
v2.6.39-rc5
v2.6.39-rc6
v2.6.39-rc7
v3.*
v3.0
v3.0-rc1
v3.0-rc2
v3.0-rc3
v3.0-rc4
v3.0-rc5
v3.0-rc6
v3.0-rc7
v3.1
v3.1-rc1
v3.1-rc10
v3.1-rc2
v3.1-rc3
v3.1-rc4
v3.1-rc5
v3.1-rc6
v3.1-rc7
v3.1-rc8
v3.1-rc9
v3.10
v3.10-rc1
v3.10-rc2
v3.10-rc3
v3.10-rc4
v3.10-rc5
v3.10-rc6
v3.10-rc7
v3.11
v3.11-rc1
v3.11-rc2
v3.11-rc3
v3.11-rc4
v3.11-rc5
v3.11-rc6
v3.11-rc7
v3.12
v3.12-rc1
v3.12-rc2
v3.12-rc3
v3.12-rc4
v3.12-rc5
v3.12-rc6
v3.12-rc7
v3.13
v3.13-rc1
v3.13-rc2
v3.13-rc3
v3.13-rc4
v3.13-rc5
v3.13-rc6
v3.13-rc7
v3.13-rc8
v3.14
v3.14-rc1
v3.14-rc2
v3.14-rc3
v3.14-rc4
v3.14-rc5
v3.14-rc6
v3.14-rc7
v3.14-rc8
v3.15
v3.15-rc1
v3.15-rc2
v3.15-rc3
v3.15-rc4
v3.15-rc5
v3.15-rc6
v3.15-rc7
v3.15-rc8
v3.16
v3.16-rc1
v3.16-rc2
v3.16-rc3
v3.16-rc4
v3.16-rc5
v3.16-rc6
v3.16-rc7
v3.17
v3.17-rc1
v3.17-rc2
v3.17-rc3
v3.17-rc4
v3.17-rc5
v3.17-rc6
v3.17-rc7
v3.18
v3.18-rc1
v3.18-rc2
v3.18-rc3
v3.18-rc4
v3.18-rc5
v3.18-rc6
v3.18-rc7
v3.19
v3.19-rc1
v3.19-rc2
v3.19-rc3
v3.19-rc4
v3.19-rc5
v3.19-rc6
v3.19-rc7
v3.2
v3.2-rc1
v3.2-rc2
v3.2-rc3
v3.2-rc4
v3.2-rc5
v3.2-rc6
v3.2-rc7
v3.3
v3.3-rc1
v3.3-rc2
v3.3-rc3
v3.3-rc4
v3.3-rc5
v3.3-rc6
v3.3-rc7
v3.4
v3.4-rc1
v3.4-rc2
v3.4-rc3
v3.4-rc4
v3.4-rc5
v3.4-rc6
v3.4-rc7
v3.5
v3.5-rc1
v3.5-rc2
v3.5-rc3
v3.5-rc4
v3.5-rc5
v3.5-rc6
v3.5-rc7
v3.6
v3.6-rc1
v3.6-rc2
v3.6-rc3
v3.6-rc4
v3.6-rc5
v3.6-rc6
v3.6-rc7
v3.7
v3.7-rc1
v3.7-rc2
v3.7-rc3
v3.7-rc4
v3.7-rc5
v3.7-rc6
v3.7-rc7
v3.7-rc8
v3.8
v3.8-rc1
v3.8-rc2
v3.8-rc3
v3.8-rc4
v3.8-rc5
v3.8-rc6
v3.8-rc7
v3.9
v3.9-rc1
v3.9-rc2
v3.9-rc3
v3.9-rc4
v3.9-rc5
v3.9-rc6
v3.9-rc7
v3.9-rc8
v4.*
v4.0
v4.0-rc1
v4.0-rc2
v4.0-rc3
v4.0-rc4
v4.0-rc5
v4.0-rc6
v4.0-rc7
v4.1
v4.1-rc1
v4.1-rc2
v4.1-rc3
v4.1-rc4
v4.1-rc5
v4.1-rc6
v4.1-rc7
v4.1-rc8
v4.10
v4.10-rc1
v4.10-rc2
v4.10-rc3
v4.10-rc4
v4.10-rc5
v4.10-rc6
v4.10-rc7
v4.10-rc8
v4.11
v4.11-rc1
v4.11-rc2
v4.11-rc3
v4.11-rc4
v4.11-rc5
v4.11-rc6
v4.11-rc7
v4.11-rc8
v4.12
v4.12-rc1
v4.12-rc2
v4.12-rc3
v4.12-rc4
v4.12-rc5
v4.12-rc6
v4.12-rc7
v4.13
v4.13-rc1
v4.13-rc2
v4.13-rc3
v4.13-rc4
v4.13-rc5
v4.13-rc6
v4.13-rc7
v4.14
v4.14-rc1
v4.14-rc2
v4.14-rc3
v4.14-rc4
v4.14-rc5
v4.14-rc6
v4.14-rc7
v4.14-rc8
v4.15
v4.15-rc1
v4.15-rc2
v4.15-rc3
v4.15-rc4
v4.15-rc5
v4.15-rc6
v4.15-rc7
v4.15-rc8
v4.15-rc9
v4.16
v4.16-rc1
v4.16-rc2
v4.16-rc3
v4.16-rc4
v4.16-rc5
v4.16-rc6
v4.16-rc7
v4.17
v4.17-rc1
v4.17-rc2
v4.17-rc3
v4.17-rc4
v4.17-rc5
v4.17-rc6
v4.17-rc7
v4.18
v4.18-rc1
v4.18-rc2
v4.18-rc3
v4.18-rc4
v4.18-rc5
v4.18-rc6
v4.18-rc7
v4.18-rc8
v4.19
v4.19-rc1
v4.19-rc2
v4.19-rc3
v4.19-rc4
v4.19-rc5
v4.19-rc6
v4.19-rc7
v4.19-rc8
v4.2
v4.2-rc1
v4.2-rc2
v4.2-rc3
v4.2-rc4
v4.2-rc5
v4.2-rc6
v4.2-rc7
v4.2-rc8
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7
v4.3
v4.3-rc1
v4.3-rc2
v4.3-rc3
v4.3-rc4
v4.3-rc5
v4.3-rc6
v4.3-rc7
v4.4
v4.4-rc1
v4.4-rc2
v4.4-rc3
v4.4-rc4
v4.4-rc5
v4.4-rc6
v4.4-rc7
v4.4-rc8
v4.5
v4.5-rc1
v4.5-rc2
v4.5-rc3
v4.5-rc4
v4.5-rc5
v4.5-rc6
v4.5-rc7
v4.6
v4.6-rc1
v4.6-rc2
v4.6-rc3
v4.6-rc4
v4.6-rc5
v4.6-rc6
v4.6-rc7
v4.7
v4.7-rc1
v4.7-rc2
v4.7-rc3
v4.7-rc4
v4.7-rc5
v4.7-rc6
v4.7-rc7
v4.8
v4.8-rc1
v4.8-rc2
v4.8-rc3
v4.8-rc4
v4.8-rc5
v4.8-rc6
v4.8-rc7
v4.8-rc8
v4.9
v4.9-rc1
v4.9-rc2
v4.9-rc3
v4.9-rc4
v4.9-rc5
v4.9-rc6
v4.9-rc7
v4.9-rc8
v5.*
v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.10
v6.12.11
v6.12.12
v6.12.13
v6.12.14
v6.12.15
v6.12.16
v6.12.17
v6.12.18
v6.12.19
v6.12.2
v6.12.20
v6.12.21
v6.12.22
v6.12.23
v6.12.24
v6.12.25
v6.12.26
v6.12.27
v6.12.28
v6.12.29
v6.12.3
v6.12.30
v6.12.31
v6.12.32
v6.12.33
v6.12.34
v6.12.35
v6.12.36
v6.12.37
v6.12.38
v6.12.39
v6.12.4
v6.12.40
v6.12.41
v6.12.42
v6.12.5
v6.12.6
v6.12.7
v6.12.8
v6.12.9
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.15
v6.15-rc1
v6.15-rc2
v6.15-rc3
v6.15-rc4
v6.15-rc5
v6.15-rc6
v6.15-rc7
v6.15.1
v6.15.10
v6.15.2
v6.15.3
v6.15.4
v6.15.5
v6.15.6
v6.15.7
v6.15.8
v6.15.9
v6.16
v6.16-rc1
v6.16-rc2
v6.16-rc3
v6.16-rc4
v6.16-rc5
v6.16-rc6
v6.16-rc7
v6.16.1
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.100
v6.6.101
v6.6.102
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.4
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.5
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.6
v6.6.60
v6.6.61
v6.6.62
v6.6.63
v6.6.64
v6.6.65
v6.6.66
v6.6.67
v6.6.68
v6.6.69
v6.6.7
v6.6.70
v6.6.71
v6.6.72
v6.6.73
v6.6.74
v6.6.75
v6.6.76
v6.6.77
v6.6.78
v6.6.79
v6.6.8
v6.6.80
v6.6.81
v6.6.82
v6.6.83
v6.6.84
v6.6.85
v6.6.86
v6.6.87
v6.6.88
v6.6.89
v6.6.9
v6.6.90
v6.6.91
v6.6.92
v6.6.93
v6.6.94
v6.6.95
v6.6.96
v6.6.97
v6.6.98
v6.6.99
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
Database specific
vanir_signatures
[
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "26487935627914245297794936605043601225",
"length": 206.0
},
"id": "CVE-2025-39744-0728409a",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ddebb2a7677673cf4438a04e1a48b8ed6b0c8e9a",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_preempt_deferred_qs_handler"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"248127053304395159801114203277099886115",
"210620994110311210142881688876981774503",
"190148756675562889887515700666006732351",
"217486091757451679956403700471786834876",
"169879413884379341184353859978679368423",
"21648456997576052804352703915992674492",
"126008902910002815364916675629448699703",
"324238140497173308116358559029184806421",
"21985737292303801090159951087228385694",
"243472349916713243523195032704379237399",
"62700855463142360145376053520482616666",
"312882896047870446466505925888981342294",
"236038560222962776038777577013024831687",
"86965951805217094989309485356425974637",
"167020925418548721943700670118498243687",
"182453053255824443386670471774671529986",
"163796521000815467985856849434586161597",
"56550950249884089920462762358750411402",
"217577930934441446419732569268902453952",
"64970291896624684368145373263435702159",
"5138862212126175674731847901311289610"
]
},
"id": "CVE-2025-39744-087ac888",
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e7a375453cca2b8a0d2fa1b82b913f3fed7c0507",
"target": {
"file": "kernel/rcu/tree_plugin.h"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "26487935627914245297794936605043601225",
"length": 206.0
},
"id": "CVE-2025-39744-0ae533a0",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b41642c87716bbd09797b1e4ea7d904f06c39b7b",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_preempt_deferred_qs_handler"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "26487935627914245297794936605043601225",
"length": 206.0
},
"id": "CVE-2025-39744-13800132",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1cfa244f7198d325594e627574930b7b91df5bfe",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_preempt_deferred_qs_handler"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "190641189426445345805043707751860395716",
"length": 1293.0
},
"id": "CVE-2025-39744-1419bc41",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ddebb2a7677673cf4438a04e1a48b8ed6b0c8e9a",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_read_unlock_special"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"53317365052084019700545308907320017459",
"179598365618244680663953403018185970121",
"212852304793197672854735272662084420419",
"204490644383161579968204985752748263750",
"274922945698605776140286847511868857975",
"198693885059848623485869535109539499039",
"317644354504155428780181597690844564630"
]
},
"id": "CVE-2025-39744-192078ca",
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ddebb2a7677673cf4438a04e1a48b8ed6b0c8e9a",
"target": {
"file": "kernel/rcu/tree.h"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "190641189426445345805043707751860395716",
"length": 1293.0
},
"id": "CVE-2025-39744-288085ed",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1cfa244f7198d325594e627574930b7b91df5bfe",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_read_unlock_special"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"248127053304395159801114203277099886115",
"210620994110311210142881688876981774503",
"190148756675562889887515700666006732351",
"217486091757451679956403700471786834876",
"169879413884379341184353859978679368423",
"21648456997576052804352703915992674492",
"126008902910002815364916675629448699703",
"324238140497173308116358559029184806421",
"21985737292303801090159951087228385694",
"243472349916713243523195032704379237399",
"62700855463142360145376053520482616666",
"312882896047870446466505925888981342294",
"236038560222962776038777577013024831687",
"86965951805217094989309485356425974637",
"167020925418548721943700670118498243687",
"182453053255824443386670471774671529986",
"163796521000815467985856849434586161597",
"56550950249884089920462762358750411402",
"217577930934441446419732569268902453952",
"64970291896624684368145373263435702159",
"5138862212126175674731847901311289610"
]
},
"id": "CVE-2025-39744-31262e8b",
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b41642c87716bbd09797b1e4ea7d904f06c39b7b",
"target": {
"file": "kernel/rcu/tree_plugin.h"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"53317365052084019700545308907320017459",
"179598365618244680663953403018185970121",
"212852304793197672854735272662084420419",
"204490644383161579968204985752748263750",
"274922945698605776140286847511868857975",
"198693885059848623485869535109539499039",
"317644354504155428780181597690844564630"
]
},
"id": "CVE-2025-39744-44f0a864",
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1cfa244f7198d325594e627574930b7b91df5bfe",
"target": {
"file": "kernel/rcu/tree.h"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "233587338704570400306005963230547785475",
"length": 1930.0
},
"id": "CVE-2025-39744-510d6e4b",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b41642c87716bbd09797b1e4ea7d904f06c39b7b",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_preempt_deferred_qs_irqrestore"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "233587338704570400306005963230547785475",
"length": 1930.0
},
"id": "CVE-2025-39744-5168faf8",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ddebb2a7677673cf4438a04e1a48b8ed6b0c8e9a",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_preempt_deferred_qs_irqrestore"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"53317365052084019700545308907320017459",
"179598365618244680663953403018185970121",
"212852304793197672854735272662084420419",
"204490644383161579968204985752748263750",
"274922945698605776140286847511868857975",
"198693885059848623485869535109539499039",
"317644354504155428780181597690844564630"
]
},
"id": "CVE-2025-39744-7fd3eeeb",
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b41642c87716bbd09797b1e4ea7d904f06c39b7b",
"target": {
"file": "kernel/rcu/tree.h"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "26487935627914245297794936605043601225",
"length": 206.0
},
"id": "CVE-2025-39744-8ec49810",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e7a375453cca2b8a0d2fa1b82b913f3fed7c0507",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_preempt_deferred_qs_handler"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"248127053304395159801114203277099886115",
"210620994110311210142881688876981774503",
"190148756675562889887515700666006732351",
"217486091757451679956403700471786834876",
"169879413884379341184353859978679368423",
"21648456997576052804352703915992674492",
"126008902910002815364916675629448699703",
"324238140497173308116358559029184806421",
"21985737292303801090159951087228385694",
"243472349916713243523195032704379237399",
"62700855463142360145376053520482616666",
"312882896047870446466505925888981342294",
"236038560222962776038777577013024831687",
"86965951805217094989309485356425974637",
"167020925418548721943700670118498243687",
"182453053255824443386670471774671529986",
"163796521000815467985856849434586161597",
"56550950249884089920462762358750411402",
"217577930934441446419732569268902453952",
"64970291896624684368145373263435702159",
"5138862212126175674731847901311289610"
]
},
"id": "CVE-2025-39744-a14aa5d9",
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ddebb2a7677673cf4438a04e1a48b8ed6b0c8e9a",
"target": {
"file": "kernel/rcu/tree_plugin.h"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"53317365052084019700545308907320017459",
"179598365618244680663953403018185970121",
"212852304793197672854735272662084420419",
"204490644383161579968204985752748263750",
"274922945698605776140286847511868857975",
"198693885059848623485869535109539499039",
"317644354504155428780181597690844564630"
]
},
"id": "CVE-2025-39744-c0fd80bf",
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e7a375453cca2b8a0d2fa1b82b913f3fed7c0507",
"target": {
"file": "kernel/rcu/tree.h"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"248127053304395159801114203277099886115",
"210620994110311210142881688876981774503",
"190148756675562889887515700666006732351",
"217486091757451679956403700471786834876",
"169879413884379341184353859978679368423",
"21648456997576052804352703915992674492",
"126008902910002815364916675629448699703",
"324238140497173308116358559029184806421",
"21985737292303801090159951087228385694",
"243472349916713243523195032704379237399",
"62700855463142360145376053520482616666",
"312882896047870446466505925888981342294",
"236038560222962776038777577013024831687",
"86965951805217094989309485356425974637",
"167020925418548721943700670118498243687",
"182453053255824443386670471774671529986",
"163796521000815467985856849434586161597",
"56550950249884089920462762358750411402",
"217577930934441446419732569268902453952",
"64970291896624684368145373263435702159",
"5138862212126175674731847901311289610"
]
},
"id": "CVE-2025-39744-cf8b931e",
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1cfa244f7198d325594e627574930b7b91df5bfe",
"target": {
"file": "kernel/rcu/tree_plugin.h"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "190641189426445345805043707751860395716",
"length": 1293.0
},
"id": "CVE-2025-39744-d29cea15",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b41642c87716bbd09797b1e4ea7d904f06c39b7b",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_read_unlock_special"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "233587338704570400306005963230547785475",
"length": 1930.0
},
"id": "CVE-2025-39744-d6d6956b",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e7a375453cca2b8a0d2fa1b82b913f3fed7c0507",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_preempt_deferred_qs_irqrestore"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "190641189426445345805043707751860395716",
"length": 1293.0
},
"id": "CVE-2025-39744-e040dee3",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e7a375453cca2b8a0d2fa1b82b913f3fed7c0507",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_read_unlock_special"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "233587338704570400306005963230547785475",
"length": 1930.0
},
"id": "CVE-2025-39744-e2b8c219",
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1cfa244f7198d325594e627574930b7b91df5bfe",
"target": {
"file": "kernel/rcu/tree_plugin.h",
"function": "rcu_preempt_deferred_qs_irqrestore"
}
}
]
Linux / Kernel
Package
- Name
- Kernel