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    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Fri, 02 Oct 2026 11:15:35 +0000</lastBuildDate>
    <item>
      <title>CVE-2024-50231 — iio: gts-helper: Fix memory leaks in iio_gts_build_avail_scale_table()</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2024-50231</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;iio: gts-helper: Fix memory leaks in iio_gts_build_avail_scale_table()&lt;/p&gt;
&lt;p&gt;modprobe iio-test-gts and rmmod it, then the following memory leak
occurs:&lt;/p&gt;
&lt;p&gt;unreferenced object 0xffffff80c810be00 (size 64):
	  comm &amp;#34;kunit_try_catch&amp;#34;, pid 1654, jiffies 4294913981
	  hex dump (first 32 bytes):
	    02 00 00 00 08 00 00 00 20 00 00 00 40 00 00 00  ........ ...@...
	    80 00 00 00 00 02 00 00 00 04 00 00 00 08 00 00  ................
	  backtrace (crc a63d875e):
	    [&amp;lt;0000000028c1b3c2&amp;gt;] kmemleak_alloc+0x34/0x40
	    [&amp;lt;000000001d6ecc87&amp;gt;] __kmalloc_noprof+0x2bc/0x3c0
	    [&amp;lt;00000000393795c1&amp;gt;] devm_iio_init_iio_gts+0x4b4/0x16f4
	    [&amp;lt;0000000071bb4b09&amp;gt;] 0xffffffdf052a62e0
	    [&amp;lt;000000000315bc18&amp;gt;] 0xffffffdf052a6488
	    [&amp;lt;00000000f9dc55b5&amp;gt;] kunit_try_run_case+0x13c/0x3ac
	    [&amp;lt;00000000175a3fd4&amp;gt;] kunit_generic_run_threadfn_adapter+0x80/0xec
	    [&amp;lt;00000000f505065d&amp;gt;] kthread+0x2e8/0x374
	    [&amp;lt;00000000bbfb0e5d&amp;gt;] ret_from_fork+0x10/0x20
	unreferenced object 0xffffff80cbfe9e70 (size 16):
	  comm &amp;#34;kunit_try_catch&amp;#34;, pid 1658, jiffies 4294914015
	  hex dump (first 16 bytes):
	    10 00 00 00 40 00 00 00 80 00 00 00 00 00 00 00  ....@...........
	  backtrace (crc 857f0cb4):
	    [&amp;lt;0000000028c1b3c2&amp;gt;] kmemleak_alloc+0x34/0x40
	    [&amp;lt;000000001d6ecc87&amp;gt;] __kmalloc_noprof+0x2bc/0x3c0
	    [&amp;lt;00000000393795c1&amp;gt;] devm_iio_init_iio_gts+0x4b4/0x16f4
	    [&amp;lt;0000000071bb4b09&amp;gt;] 0xffffffdf052a62e0
	    [&amp;lt;000000007d089d45&amp;gt;] 0xffffffdf052a6864…&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;iio: gts-helper: Fix memory leaks in iio_gts_build_avail_scale_table()&lt;/p&gt;
&lt;p&gt;modprobe iio-test-gts and rmmod it, then the following memory leak
occurs:&lt;/p&gt;
&lt;p&gt;unreferenced object 0xffffff80c810be00 (size 64):
	  comm &amp;#34;kunit_try_catch&amp;#34;, pid 1654, jiffies 4294913981
	  hex dump (first 32 bytes):
	    02 00 00 00 08 00 00 00 20 00 00 00 40 00 00 00  ........ ...@...
	    80 00 00 00 00 02 00 00 00 04 00 00 00 08 00 00  ................
	  backtrace (crc a63d875e):
	    [&amp;lt;0000000028c1b3c2&amp;gt;] kmemleak_alloc+0x34/0x40
	    [&amp;lt;000000001d6ecc87&amp;gt;] __kmalloc_noprof+0x2bc/0x3c0
	    [&amp;lt;00000000393795c1&amp;gt;] devm_iio_init_iio_gts+0x4b4/0x16f4
	    [&amp;lt;0000000071bb4b09&amp;gt;] 0xffffffdf052a62e0
	    [&amp;lt;000000000315bc18&amp;gt;] 0xffffffdf052a6488
	    [&amp;lt;00000000f9dc55b5&amp;gt;] kunit_try_run_case+0x13c/0x3ac
	    [&amp;lt;00000000175a3fd4&amp;gt;] kunit_generic_run_threadfn_adapter+0x80/0xec
	    [&amp;lt;00000000f505065d&amp;gt;] kthread+0x2e8/0x374
	    [&amp;lt;00000000bbfb0e5d&amp;gt;] ret_from_fork+0x10/0x20
	unreferenced object 0xffffff80cbfe9e70 (size 16):
	  comm &amp;#34;kunit_try_catch&amp;#34;, pid 1658, jiffies 4294914015
	  hex dump (first 16 bytes):
	    10 00 00 00 40 00 00 00 80 00 00 00 00 00 00 00  ....@...........
	  backtrace (crc 857f0cb4):
	    [&amp;lt;0000000028c1b3c2&amp;gt;] kmemleak_alloc+0x34/0x40
	    [&amp;lt;000000001d6ecc87&amp;gt;] __kmalloc_noprof+0x2bc/0x3c0
	    [&amp;lt;00000000393795c1&amp;gt;] devm_iio_init_iio_gts+0x4b4/0x16f4
	    [&amp;lt;0000000071bb4b09&amp;gt;] 0xffffffdf052a62e0
	    [&amp;lt;000000007d089d45&amp;gt;] 0xffffffdf052a6864…&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2024-50231</guid>
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