CVE-2019-12454General(linux / linux_kernel)

LOWCVSS 7.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An issue was discovered in wcd9335_codec_enable_dec in sound/soc/codecs/wcd9335.c in the Linux kernel through 5.1.5. It uses kstrndup instead of kmemdup_nul, which allows attackers to have an unspecified impact via unknown vectors. NOTE: The vendor disputes this issues as not being a vulnerability because switching to kmemdup_nul() would only fix a security issue if the source string wasn't NUL-terminated, which is not the case

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0.0/ 10 priority

Sources & remediation

Patch / fix

Other references

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

linux_kernel

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
General: 1 classified signal
1 total mentions across 1 day

Affected systems

Vendors

linux

Products

linux_kernel

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

General

1100.0%

Referenced assets1 URL

By indicator

https://infosecwriteups.com/sar-cve-2019-12454-in-sar2html-and-a-writable-cron-script-that-got-me-root-offsec-pg-0b4f8a17ca82

Full discourse1 post

‘BBWriteups’@bbwriteup192d
General
"SAR — CVE-2019–12454 in sar2html and a Writable Cron Script That Got Me Root | OffSec PG" by Roshan Rajbanshi #BugBounty #Cybersecurity #Hacking #InfoSec https://infosecwriteups.com/sar-cve-2019-12454-in-sar2html-and-a-writable-cron-script-that-got-me-root-offsec-pg-0b4f8a17ca82
Post summary
The excerpt only presents a blog post title mentioning CVE‑2019‑12454 in sar2html, with no detailed evidence of PoC, exploitation, patching, or false claims.
0000039
561 followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
OS	linux	linux_kernel	-	-	-

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